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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 1 year 38 weeks ago Page
Alert Notice 226: 1817-18 Nova Sagittarii 1996 [V4361 Sgr] weo 27 weeks 1 day ago Page
Alert Notice 325: 1955+22C Var Vul 05 - New variable near M27 weo 36 weeks 6 days ago Page
Alert Notice 485: AG Dra monitoring requested for multiwavelength campaign weo 52 weeks 5 hours ago Page
Alert Notice 373: Support for XMM-Newton Observations of SS Aurigae weo 37 weeks 3 days ago Page
Alert Notice 213: 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 27 weeks 1 day ago Page
Alert Notice 475: Monitoring of the dwarf nova U Geminorum in support of HST observations weo 1 year 30 weeks ago Page
Alert Notice 312: Apparent nova in Puppis - 0737-26 N Pup 04 AND Request to monitor 0749+22 U Geminorum weo 36 weeks 3 days ago Page
AAVSO Maxima and Minima of Long Period Variables, 1900-2008 weo 3 years 41 weeks ago Page
Alert Notice 413: Nova in Eridanus (KT Eri = N Eri 2009) weo 50 weeks 2 days ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 2 years 13 weeks ago Page
Alert Notice 280: 1748-26 Nova Sagittarii 2001 [V4643 Sgr] weo 27 weeks 1 day ago Page
Observing Campaign: Request to monitor SDSS 074545 for HST observations weo 37 weeks 2 days ago Page
Alert Notice 491: V556 Serpentis = Nova Ser 2013 = PNV J18090346-1112345 weo 27 weeks 1 day ago Page
Special Notice #331: Nova Cephei 2013 = PNV J23080471+6046521 weo 1 year 24 weeks ago Page
Alert Notice 137: Last list for monitoring of ROSAT targets weo 36 weeks 2 days ago Page
Alert Notice 433: Request for observations of GW Lib in support of HST observations weo 11 weeks 3 days ago Page
Alert Notice 406: Observing Campaign to Monitor Magnetically-Active Dwarfs for Long-Term Variability weo 38 weeks 2 days ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 1 week ago Page
Alert Notice 246: 1151+55 Supernova 1998aq in NGC 3982 weo 27 weeks 1 day ago Page
Alert Notice 343: Rare outburst of 2320-08 EG Aquarii weo 37 weeks 1 day ago Page
Alert Notice 186: Bright outburst of UV Per AND Nova Sgr 1994 Number 2 [V4362 Sgr] AND Nova Cas 1993 [V705 Cas] AND Superoutburst of VW Hyi AND Reminder on SS Cyg weo 27 weeks 1 day ago Page
Special Notice #345: MR UMa observations needed now and RZ Leo next HST/COS target weo 1 year 15 weeks ago Page
Alert Notice 297: 1855-22 Nova Sagittarii 2002 No. 3 - Another nova in Sagittarius weo 36 weeks 2 hours ago Page
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 11 weeks 3 days ago Page
Alert Notice 389: Support for VLT spectroscopy of the novalike variable VY Scl weo 37 weeks 6 days ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 1 year 41 weeks ago Page
Alert Notice 230: 1343+61 Supernova 1996bk in NGC 5308 AND Fading of 0059+53 Nova Cas 1995 AND 2138+43 SS Cygni in outburst and under observation by RXTE and EUVE AND 0207-63 WX Hydri and 2138+43 SS Cygni observed with Hubble Space Telescope [V723 Cas] weo 27 weeks 1 day ago Page
Alert Notice 328: V477 Scuti = Nova Scuti 2005 Number 2 - Nova in Scutum weo 36 weeks 6 days ago Page
Special Notice #357: BD Pav next HST COS target followed by QZ Ser weo 1 year 6 weeks ago Page
Special Notice #387: EE Cep eclipse and comparison stars weo 4 hours 17 min ago Page
Alert Notice 452: Simultaneous observations of SU Aur and AB Aur requested for XMM-Newton weo 2 years 23 weeks ago Page
Alert Notice 263: 0436-03 Supernova 1999em in NGC 1637 weo 27 weeks 1 day ago Page
Alert Notice 216: 0945+34 Supernova 1995al in NGC 3021 AND Fading of 1544+28a R Coronae Borealis continues AND Fading of 1510+82 Z Ursae Minoris weo 27 weeks 1 day ago Page
Special Notice #315: HST COS observing SDSS J075507.70+143547.6 December 13-14 and HS 0218+3229 is next target weo 1 year 31 weeks ago Page
Alert Notice 316: Nova in Sagittarius = V5115 Sgr (=N Sgr 05) AND Announcement about AAVSO Alert Notice 315 weo 36 weeks 6 days ago Page
Alert Notice 488: Observations of AA Tau requested to schedule XMM-Newton weo 27 weeks 1 day ago Page
Special Notice #274: Variable Object in Centaurus = TCP J14250600-5845360 weo 2 years 15 weeks ago Page
Alert Notice 259: 1040-51 Nova Velorum 1999 [V382 Vel] weo 27 weeks 1 day ago Page
Observing Campaign: Request to monitor SDSS091908 for HST observations weo 37 weeks 2 days ago Page
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